Struct Resource

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pub struct Resource {
    pub vm_active: u32,
    pub cpu_total: u64,
    pub cpu_used: u32,
    pub mem_total: u64,
    pub mem_used: u32,
    pub disk_total: u64,
    pub disk_used: u32,
}
Expand description

已分配的资源信息, *_used 字段使用 u32 类型, 防止统计数据时的加和运算溢出

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§vm_active: u32

Vm 数量

§cpu_total: u64

Cpu 核心数

§cpu_used: u32

已使用的 Cpu

§mem_total: u64

内存容量(MB)

§mem_used: u32

已使用的内存(MB)

§disk_total: u64

磁盘容量(MB)

§disk_used: u32

已使用的磁盘(MB)

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impl Resource

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pub fn new(cpu_total: u64, mem_total: u64, disk_total: u64) -> Resource

设置资源限制时使用

Trait Implementations§

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impl Clone for Resource

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fn clone(&self) -> Resource

Returns a copy of the value. Read more
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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl Debug for Resource

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fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter. Read more
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impl Default for Resource

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fn default() -> Resource

Returns the “default value” for a type. Read more
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impl Copy for Resource

Auto Trait Implementations§

Blanket Implementations§

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impl<T> Any for T
where T: 'static + ?Sized,

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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impl<T> Borrow<T> for T
where T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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impl<T> BorrowMut<T> for T
where T: ?Sized,

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fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
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impl<T> CloneToUninit for T
where T: Clone,

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unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)
Performs copy-assignment from self to dest. Read more
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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T, U> Into<U> for T
where U: From<T>,

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fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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impl<T> ToOwned for T
where T: Clone,

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type Owned = T

The resulting type after obtaining ownership.
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fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more
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fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more
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impl<T, U> TryFrom<U> for T
where U: Into<T>,

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type Error = Infallible

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.